摘要
文章结合配电网PMU三相电流同步检测技术发展与应用,提出基于电流特征阵F-范数的自适应故障区段定位算法,在PSCAD软件中搭建IEEE34节点经典算例模型对算法进行验证。结果表明,所提故障定位算法在含高比例分布式电源的配电网中能够精准定位故障区段。
Based on the development and application of PMU three-phase current synchronous detection technology,this paper proposes an adaptive fault location algorithm based on F-norm of current characteristic matrix.In PSCAD software,ieee34 node classic model is built to verify the algorithm.The results show that the proposed fault location algorithm can accurately locate fault areas in the distribution network with high proportion of distributed power.
出处
《电力系统装备》
2020年第11期140-141,200,共3页
Electric Power System Equipment
基金
国网吉林省电力有限公司科技项目资助,SGJLJL00XTJS1911523。
关键词
配电网
三相电流
同步检测
电流特征阵
distribution network
three-phase current
synchronous detection
current characteristic matrix
